ssize_t DpsSearchdSendPacket(int fd,const DPS_SEARCHD_PACKET_HEADER *hdr,const void *data){
ssize_t nsent = 0;
if (data == NULL) {
nsent = DpsSend(fd, hdr, sizeof(*hdr), 0);
} else {
char *ldata = (char*)DpsMalloc(sizeof(*hdr) + hdr->len);
if (ldata != NULL) {
dps_memcpy(ldata, hdr, sizeof(*hdr));
dps_memcpy(ldata + sizeof(*hdr), data, hdr->len);
nsent = DpsSend(fd, ldata, sizeof(*hdr) + hdr->len, 0);
}
DPS_FREE(ldata);
}
return nsent;
}
int socket_write(DPS_CONN *connp, const char *buf){
if (socket_select(connp, DPS_NET_READ_TIMEOUT, 'w') == -1)
return -1;
if (DpsSend(connp->conn_fd, buf, dps_strlen(buf), 0) == -1){
connp->err = DPS_NET_ERROR;
return -1;
}
return 0;
}
